package com.test.mapper;

import com.test.pojo.User;
import org.apache.ibatis.annotations.Select;

/**
 * @Author: 浪客
 * @Date: 2021-08-14 16:46
 * @Description: mybatis数据库操作类
 */
public interface UserMapper {

    @Select("select * from tb_user where id=#{id}")
    public User userquery(Long id);
}
